From alternative fuels to advanced recycling technologies, director Emily Landsburg chats about what drives the private equity fund's investment decisions.
Also, WeWork takes meat off the menu and a dialogue with Emily Penn, the Cambridge-educated cofounder of an all-female research crew studying toxic, plastic ocean gyres.
In the final episode of the year, sustainability legends light up 2018, the insurance impact of climate change and the trends that will power renewables.